Inventor

Mitsuho Yamada

Inventor

Kyoto, JP

Overview

12→

Patents

1987–2000

Patent span

Human necessities

Primary field (CPC A)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary

A61BDiagnosis41%

F16GBelts, cables, or ropes, predominantly used for driving purposes18%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data12%

H04NPictorial communication, e.g. television12%

B29DProducing particular articles from plastics or from substances in a plastic state6%

D03DWoven fabrics6%

D10BIndexing scheme associated with sublasses of section d, relating to textiles6%

PatentTitleYear

6,086,500'Toothed belt'2000 5,529,545'Toothed belt'1996 5,382,989'Apparatus for examining gaze shift in depth direction'1995 5,365,941'Apparatus for detecting small involuntary movement'1994 5,357,293'Apparatus for analyzing depth perception'1994 5,345,944'Apparatus for medical diagnosis utilizing masking of fixation point'1994 5,311,879'Medical diagnostic apparatus utilizing line-of-sight detection'1994 5,305,764'Medical diagnostic apparatus utilizing line-of-sight detection'1994 5,212,506'Analysis method of eyeball control system'1993 4,826,472'Toothed belt'1989 4,743,965'Stereoscopic television picture transmission system'1988 4,704,627'Stereoscopic television picture transmission system'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1988Patents assigned to JAPAN BROADCASTING CORP (2)· patent assignee history

1987–1994Based in Tokyo, JP· patent location history

1989–2000Patents assigned to ASHIMORI IND CO LTD (2)· patent assignee history

1989Based in Settsu, JP· patent location history

1993–1995Patents assigned to ATR AUDITORY VISUAL PERCEPTION (7)· patent assignee history

1993–1995Based in Kyoto, JP· patent location history

1996–2000Patents assigned to UNITTA CO LTD (2)· patent assignee history

1996–2000Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ATR AUDITORY VISUAL PERCEPTION	7	1993–1995
ASHIMORI IND CO LTD	2	1989–2000
JAPAN BROADCASTING CORP	2	1987–1988
UNITTA CO LTD	2	1996–2000

Locations

Location	Patents	Span
Kyoto, JP	6	1993–1995
Tokyo, JP	3	1987–1994
Osaka, JP	2	1996–2000
Settsu, JP	1	1989